Fan Casting Glenn Howerton as Henry Allen in Justice League Flyby

that1guy97 made this fan casting suggestion on July 11, 2023. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Glenn Howerton as Henry Allen in Justice League Flyby

Glenn HowertonUnited States

49 years old
Glenn Franklin Howerton III (born April 13, 1976) is an American actor of television and film. He is best-known for his role as Dennis Reynolds on FX's It's Always Sunny in Philadelphia (on which h...
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Justice League Flyby

Justice League Flyby

Movie Seven
by Dc Studios
After an incident in Gotham with an explosive starfish shaped device, Batman assembles the Justice League to fight and find out what is happening, since things like that have been happening through...
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Glenn Howerton is known for his roles in Crank, Serenity, and The Strangers. He has been suggested by fans for 1,268 roles on myCast, including Star-Lord in Avengers: Infinity War (2018) / Avengers: Endgame (2019). Similar actors include Bill Hader, John Krasinski, and Jake Gyllenhaal. Glenn Howerton was suggested to play Henry Allen in Justice League Flyby by that1guy97. Justice League Flyby has 20 roles, including Post Credit Scene 2, Post Credit Scene 1, and Johnathan Kent.

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